Rapid: Individual Calculations December 2018
 Salah Moustafa, Ayman  Total change: 0.00  Rating chartPersonal card
 3rd 10th of Ramadan Chess Rapud Cairo EGY 2018-11-03
RcRownchangeRpKK*chgGame
 1814 0 2.00 7 0.00 1656   0.00 
  Fawzy, Abdel Kareim 1917 EGY0.0010.00 0.00 
  Abdel Meged Hosny, Mohamed 1587 EGY1.0010.00 0.00 
  Abdel Mohsen, Mohamed 1929 EGY0.0010.00 0.00 
  Ahmed Yehia, Ahmed 1845 EGY1.0010.00 0.00 
  Hafez, Mahmoud 1966 EGY0.0010.00 0.00 
  Tawfeik, Yasser 1806 EGY0.0010.00 0.00 
  Islam, Nour 1645 EGY0.0010.00 0.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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